Zillow tapped a former US surgeon general for advice as it restarts its iBuyer business. She laid out how the company will get home-flipping up and running safely.

· Zillow Offers is resuming acquisitions in four markets today. This was announced two weeks after SoftBank-backed Opendoor said it was resuming some home acquisition as well. 
· Zillow has hired Obama-era US Surgeon General Dr. Regina Benjamin to advise the company on the safest ways to resume buying, while protecting the...